About: natural building material

Premodifier: natural building
Head noun: material

Same concepts
http://dbpedia.org/resource/Building_material

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
cob	isap:329568898	0.593552
stone	isap:297961713	0.522357
earth	isap:295025062	0.485803
bamboo	isap:100722263	0.467237
sand	isap:454891600	0.455738
wood	isap:458468580	0.343360